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On the Raising of the Warship Yaeyama; Hiraga, Engineer Lieutenant

AI summary (β): A report manuscript (draft?), a technical report concerning the plan for raising the warship Yaeyama after she was wrecked. Hiraga, Engineer Lieutenant, discusses buoyancy, trim, stability, tidal range, waterproofing work, drainage using drainage pumps and siphon pipes, and inspections for damage from grounding and for flooding, based on draft, displacement, and the amount of remaining water; he also refers to the example of Musashi. The plan is stated to be by Ogawa Susumu, Naval Constructor Captain, and this is the manuscript for a presentation given at Suibunsha on February 6, Meiji 36. Keywords: Yaeyama, raising, Hiraga Engineer Lieutenant, Ogawa Susumu Naval Constructor Captain, Musashi, stability, trim, drainage, waterproofing workAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
Item ID: 20bc26bf-6717-440e-89d4-7dae3e96303c
Catalogue ID: 50010401
Card catalogue: [Materials concerning accidents involving Yaeyama and Musashi (predecessor)]
Doc type: 報告用原稿(下書き?)
Category: その他1:武蔵(初代)
Issued: 1903-02-06
Extent: Ruled paper, written in pen | 28 sheets
Holder: 東京大学柏図書館
Year registered: 2007
Warship: Japanese_battleship_Musashi / Japanese_minelayer_Yaeyama / Warship
GCV entities: Notebook / Document / Handwriting / Diary / Diagram / Map / Plan / Drawing